NetVanta 6250
High Performance IP Business Gateways
Product Features
n ADTRAN’s
highest performing IP
Business Gateway for delivering
business services
n Seamless
voice and data
integration over VoIP-based
network architectures
n Includes
five routed
Ethernet interfaces
n Up
to 24 analog POTS interfaces
The NetVanta® 6250 IP Business Gateways are
designed for carrier Ethernet and Voice over IP
(VoIP) networks delivering high speed services to the
customer premises. These products feature all of the
same robust routing and voice features of the market
leading Total Access® 900e IP Business Gateways, along
with a host of new features and functions that enable
cost effective, reliable IP service delivery. These devices
use the ADTRAN® Operating System (AOS) to simplify
management and administration. Multiple models offer
flexibility for various applications from PRI delivery and
trunking services to Hosted IP PBX offerings.
n Perfect
The NetVanta 6250 is designed for legacy T1
access as well as emerging Ethernet delivery. User
interfaces include:
n VQM
l
for multi-T1 through higher
bandwidth Ethernet services
for advance troubleshooting
n QoS
ensures priority for
voice traffic
n Packet
Capture (PCAP) for easy
troubleshooting
n Designed
to support both legacy
and SIP PBX connectivity
n Compatible
with industry-leading
softswitches and call agents
n Dynamic
bandwidth allocation
affords more efficient utilization
n Standardized
voice compression
requires less bandwidth per
voice call
n Integral
full-featured business
class IP router for data support
and Internet access
n Full
featured SBC for robust
network security and voice
interoperability
n Supports
802.1q Virtual LAN
(VLAN) Trunking
n NAT
for IP address concealment
n Feature-rich AOS
n Rugged
metal case
n Optional
battery backup
n Industry-leading,
five-year
warranty (North America)
n Dual AC/DC
power supply
Five routed Ethernet ports (one Gigabit/SFP and four
Fast Ethernet) for WAN/LAN connectivity, and access
to the NetVanta 6250’s router
One USB interface for wireless backup or local storage
l
Four T1 ports for network connectivity or legacy
PBX connection
l
Up to 24 FXS analog voice ports, up to nine FXO
l
This solution can be coupled with a NetVanta
Power over Ethernet (PoE) switch to provide
connectivity to a variety of network devices and
personal computers, as well as to power IP phones
and Wireless Access Points (WAPs).
VoIP Gateway
The NetVanta 6250 Series utilizes SIP or MGCP for
VoIP applications, providing interoperability with
industry-leading softswitches, feature servers, and
gateways. Acting as a gateway, these devices convert
IP signaling from the carrier into traditional TDM
analog and digital voice services. This functionality
allows the NetVanta 6250 to deliver voice services to
both IP phones and traditional telephony equipment
simultaneously. For customers implementing a hosted
PBX or IP Centrex service, the NetVanta 6250 is ideal for
providing customers additional analog ports necessary
to support their remaining analog phones, fax machines,
or modems. The NetVanta 6250 supports many popular
calling features such as caller ID, call hold, forward,
transfer, and call waiting. Voice Activity Detection
(VAD) and silence suppression are supported and the
flexible design allows the NetVanta 6250 to deliver high
quality voice service assurance.
Enterprise Session Border Control (eSBC)
The NetVanta 6250 also can provide eSBC functionality
delivering a truly converged application platform at the
customer premises. This feature is becoming mandatory
in today’s service deployment to normalize, secure and
troubleshoot the SIP to SIP communication between a
carrier network and the customer’s SIP compliant
equipment. The strength of the NetVanta 6250 in your
VoIP service deployment is its ability to grow as your
services expand.
Local and Remote Survivability
In addition, the NetVanta 6250 can act as a registrar
and Back-to-Back User Agent (B2BUA) or as a SIPtransparent proxy to facilitate remote survivability and
Network Address Translation (NAT) traversal. In the
event of a service interruption on the wide area network
or if the carrier’s call agent were to become unavailable,
calls may continue locally at the customer premises
between IP-based or analog phones. In addition, local
call survivability to the PSTN is provided via the optional
FXO, or over one of the T1/PRI interfaces.
Superior Call Quality
Inherent Quality of Service (QoS) methods ensure
appropriate classification and prioritization of VoIP
traffic. These methods include low latency, weighted
fair queuing, class-based weighted fair queuing, Voice
Quality Monitoring (VQM) captures Mean Opinion
Score (MOS), jitter, delay, and packet loss statistics
necessary to troubleshoot VoIP calls over your network
to help ensure superior call quality. The AOS packet
capture feature is used with network monitoring to
effectively capture data packets as they traverse the
network. As data packets pass through an interface on
which the packet capture feature is enabled, a packetcapture monitors the traffic and captures the header and
payload of specified packets as they pass through. The
captured packets are then exported and stored in either
flash memory or CompactFlash® storage, and can then
be reviewed to determine the cause of network problems,
identify security threats, and to maintain efficient data
transmission over the network.
Security/Routing
The NetVanta 6250 uses the AOS to provide a stateful
inspection firewall; NAT; DHCP server/client; and
feature-rich, standards-based, IP routing functionality
including BGP, OSPF, and RIP routing protocols.
Management
The NetVanta 6250 can be remotely managed by
ADTRAN n-Command® MSP, offering the ability to
discover devices, make mass configuration changes
or firmware upgrades, backup/restore configuration,
and generate inventory reports for asset management.
ADTRAN’s n-Command MSP also offers VoIP VQM
and reporting, SIP ladder diagram, as well as an industry
leading, easy-to-use, Graphical User Interface (GUI).
Reliability
NetVanta 6250 products are housed in a rugged metal
enclosure; available in wallmount, rackmount, and
desktop mountings; and offer a battery backup system
for up to eight hours of uninterrupted service upon a
customer-site power outage. NetVanta 6250 is backed by
an industry-leading, five-year warranty and ADTRAN’s
world-class technical support.
NetVanta 6250
High Performance IP Business Gateways
Features
Designed for
Feature Rich,
Higher Bandwidth
Applications
Benefits
l
Resources within the platform support up to 3 PRI’s of simultaneous
voice traffic.
l
l
l
Multiple Connectivity
Options
The NetVanta 6250 features the performance demanded in today’s
communications networks, with up to 175 Mbps throughput.
Support for 200 simultaneous calls using SBC Feature Pack
Perfect for any type of business service offering with: full functioning router,
analog and IP services support, enabling migration path from legacy offerings
to newer SIP services
l The NetVanta 6250 is one of the most flexible platforms for deploying
services for next generation networking with built-in interfaces for fiber
and gigabit Ethernet, while maintaining the necessary failover functionality
of analog interfaces.
ADTRAN’s experience in this market allows us to provide platforms such
as the NetVanta 6250 with optimal configurations depending on how you
are utilizing our technology.
l
Service Reliability
Session Border Control
l
Includes a built-in USB slot for future 3G/4G backup connectivity and storage.
l
Built by the market leader for in IP Business Gateways with carrier-class quality.
l
Battery backup ensures a power failure doesn’t equal communications failure.
l
l
l
l
Superior Call Quality
l
Say goodbye to expensive, multi-appliance deployments for business
connectivity demanding session border control functionality.
Field upgrade any NetVanta 6250 with Session Border Control functionality,
providing a future proof solution in your network.
Deploy services quickly with ADTRAN’s help on SIP interoperability to
industry-leading IP PBX’s platforms.
Know that your network, and your customer’s network well secured.
Ensure VoIP traffic prioritization with Quality of Service
l
Meet proper service level agreements (SLAs) with Voice Quality Monitoring
l
Simplify troubleshooting with Packet Capture
Product Specifications
Physical Interfaces
Ethernet
■RJ-48C
■Single
Gigabit Ethernet (10/100/1000Base-T)
❏ Copper or Fiber SFP
■Four Fast Ethernet (10/100Base-T)
■RJ-45
■Supports 802.1q VLAN trunking
T1
■Four
T1/FT1 (Auto sensing)
■RJ-48C
USB
■Single
Digital Voice
USB 2.0 Interface
■ T1
CAS support
■PRI
Methods
Wink ■Feature Group D
■Signaling
❏E&M
❏
E&M Immediate
Analog Voice
■8,
16, and 24 FXS POTS via 50-pin Amphenol
Vrms with 20VDC Offset Maximum Ring Voltage
■Sinusoidal Ringer Waveform
■48 V, Nominal On-hook Battery Voltage
■30 mA, Nominal Loop Current
■68.5
NetVanta 6250
High Performance IP Business Gateways
2-wire Impedances
o 900Ω
o 600Ω +2.16μF o 900Ω +2.16μF
■FXO 2-wire Impedances (Lifeline FXO)
o 600ΩΩ o 900Ω
o 600Ω +2.16μF o 900Ω +2.16μF
■Signaling Methods
o Loop Start
■FXO 2-wire Impedances (Standard FXOs)
o 600ΩΩ o 900Ω
o 600Ω +2.16μF o 900Ω +2.16μF
■Integral FXO (900e Series)
■Signaling Methods
o Loop Start o Ground Start
■FXO 2-wire Impedances
o 600ΩΩ+2.16μF
o 900ΩΩ+2.16μF
o Rs 220 ohms, Rp 820 ohms, Cp 115nF
o Rs 270 ohms, Rp 750 ohms, Cp 150nF
o Rs 270 ohms, Rp 750 ohms, Cp 150nF, Zin 600r
o Rs 320 ohms, Rp 1,050 ohms, Cp 230nF
o Rs 350 ohms, Rp 1,000 ohms, Cp 210nF, Zin 600r
o Rs 370 ohms, Rp 620 ohms, Cp 310nF
o Rs 800 ohms, Rp 100 ohms, Cp 50nF
■Signaling Methods
o Loop Start o Ground Start o DPT
■FXS
o 600ΩΩ
Craft
■DB-9
Processor and Memory
■RAM:
512 Mb RAM ■ Flash:
256 Mb Flash
VoIP Protocol
■SIP
■ MGCP
(FXS Interfaces Only)
Packet-based Voice Resources
■CODECs
o G.711-64k
o G.729a-8k CS-ACELP
PCM Echo Cancellation
■Up to 64ms Echo-tail Length
■Supports up to 60 Channels
■Supports T.38 Sessions
■G.168
Media Stream
■RTP/UDP/IP
(RFC 3550)
Payload for DTMF Digits (RFC 2833)
■Supports Port-to-port Hairpin Call
■SDP (RFC 2327)
■RTP
NAT Traversal and
Remote Survivability
■B2BUA
■ SIP
■SIP Transparent
Registrar for IP Phones
Proxy with Survivability
Tone Services
■Local
DTMF Detection
Tone Generation
o Dialtone
o Busy
o Call Waiting o Alternate Call Waiting
o Receiver Off Hook
■Ringing
o Distinctive Ring
■Local
Calling Feature Support
(Varies with feature server/gateway)
■Caller ID
o Name and Number (MDMF, SDMF)
o Call Waiting Caller ID
■Voice Mail
o Stutter dialtone
o Visual Message Waiting Indicator (VMWI)
■Call Hold
■Call Forward
o Busy Line o No Answer
■Call Transfer
o Blind, Attended
■Call Waiting
■ Distinctive Ring
■Do Not Disturb ■ Three-way Calling
■Call Return
■ Speed Dial
■3-way Conferencing (3WC)
Firewall
■Stateful
■ Denial
■Access
Inspection Firewall
Control Lists
■Packet Filtering
■ Application
of Service (DOS) Protection
Level Gateways
NAT
■Basic
NAT (1:1) and NAPT (Many:1)
QoS
■Low
■ Hierarchical QoS
Latency and WFQ packet marking and recognition
■Frame Relay Fragmentation ■ Traffic Monitoring (NetFlow 9)
■DiffServ
VQM
■MOS
■ Jitter,
■Past
prediction
and Active Calls
■ Supports
Delay and Packet Loss
PCAP
ADTRAN, Inc.
Attn: Enterprise Networks
901 Explorer Boulevard
Huntsville, AL 35806
P.O. Box 140000
Huntsville, AL 35814-4000
256 963-8000
256 963-8699 fax
General Information
800 9ADTRAN
info@adtran.com
www.adtran.com
Pre-Sales Technical Support
888 423-8726
application.engineer@adtran.com
www.adtran.com/presales
Post-Sales Technical Support
888 423-8726
support@adtran.com
www.adtran.com/support
Where to Buy
888 423-8726
channel.sales@adtran.com
www.adtran.com/where2buy
ProServices
888 874-2237
proservices@adtran.com
www.adtran.com/proservices
Global Inquiries
256 963-8000
256 963-6300 fax
international@adtran.com
NetVanta 6250
High Performance IP Business Gateways
Product Specifications
VPN
Environment
Tunnel Mode: 500 Tunnels
■Encryption: DES, 3DES, and AES
■Authentication Mechanisms: XAUTH, Digital
certificates, Pre-Shared Keys, and Secure ID
■IPSec
Protocols
■BGP
■ Multilink
■ OSPF
■ PPP
■ RIP (v1 and v2)
■ GRE ■ IGMP V2 ■ Frame Relay
■IPv4
■ Multilink
Frame Relay
PPP
■ HDLC
■ PAP
and CHAP
■ Multi-VRF
■ IPv6
Routed Protocols
ADTRAN warranty duration and entitlements vary by product and geography.
For specific warranty information, visit
www.adtran.com/warranty
ADTRAN products may be subject to U.S.
export controls and other trade restrictions. Any export, re-export, or transfer of
the products contrary to law is prohibited.
For more information regarding
ADTRAN’s export license, please
visit www.adtran.com/exportlicense
Physical and Power
Chassis
■Wallmount
■Desktop
■ 1U Rackmount
Metal Enclosure
Dimensions
■1.72
Weight
■7
in. x 17.2 in. x 10.5 in. (H x W x D)
lbs.
Power
■Client
VAC, 60 Hz, 110W
VDC
■Battery Backup: Optional eight-hour system
■LEDs
o Voice o Status o Gig 1
o T1 1 - 4 o Ethernet 1 - 4
o USB ■-48
DHCP
■ Relay
■ Server
Mangagement and Utilities
■Familiar
CLI
GUI
■n-Command support
■ SNMP v2 and v3
■SYSLOG logging
■Telnet, Craft/Console Port, SSH, Ping,
Trace route, NTP
■TCL Scripting
Firmware Upgrade
■FTP
■Storage
■120
■IP
■ Web-based
ADTRAN believes the information in
this publication to be accurate as of
publication date, and is not responsible
for error. Specifications subject to change
without notice. ADTRAN, NetVanta,
n-Command and Total Access are
registered trademarks of ADTRAN, Inc.
and its affiliates in various countries. All
other trademarks mentioned in this
document are the property
of their respective owners.
Temperature: 32° to 122 °F (0° to 50 °C)
Temperature: -40° to 158 °F (-40° to 70 °C)
■Relative Humidity: Up to 95%, Non-condensing
■Maximum Altitude: 10,000 Feet
■Operating
■TFTP
■ X-Modem
■ HTTP
Agency Approvals
■FCC
Part 15, Class A
Part 68
■Industry Canada CS03
■ETL and Canadian ETL (C-ETL)
■FCC
Battery Backup Options
■Rackmount
or Wallmount
Warranty
■Five
Years (North America)
Ordering Information
Equipment
Total Access 6250 8 FXS
4700252F1
Total Access 6250 8 FXS with Lifeline FXO
4700252F2
Total Access 6250 8 FXS with Session Border Control and Lifeline FXO
ADTRAN is an ISO 9001, ISO 14001,
and a TL 9000 certified supplier.
6470025xFx-8B September
Copyright © 2013 ADTRAN, Inc.
All rights reserved.
Part No.
4700252F2SBC
Total Access 6250 16 FXS
4700254F1
Total Access 6250 16 FXS with Lifeline FXO
4700254F2
Total Access 6250 24 FXS
4700256F1
Total Access 6250 24 FXS with Lifeline FXO
4700256F2
Total Access 6250 16 FXS + 9 FXO (1 Lifeline)
4700256F3
Battery Backup Systems
Total Access 6250 Eight-hour, Wallmount/Rackmount
1175044L1
Total Access 6250 Eight-hour, Wallmount
1175044L2